import Cookies from 'js-cookie'
import { login, getInfo, logout } from '@/api/user'
import { getToken, setToken, removeToken } from '@/utils/auth'
import { resetRouter } from '@/router'

const getDefaultState = () => {
  return {
    token: getToken(),
    name: '',
    avatar: '',
    roles: []
  }
}

const state = getDefaultState()

const mutations = {
  RESET_STATE: (state) => {
    Object.assign(state, getDefaultState())
  },
  SET_TOKEN: (state, token) => {
    state.token = token
  },
  SET_NAME: (state, name) => {
    state.name = name
  },
  SET_AVATAR: (state, avatar) => {
    state.avatar = avatar
  },
  SET_ROLES: (state, roles) => {
    state.roles = roles
  }
}

const actions = {
  // user login
  login({ commit }, userInfo) {
    const { username, password } = userInfo
    return new Promise((resolve, reject) => {
      login({
        username: username.trim(),
        password: password
      }).then(response => {
        const { username, singstr } = response
        commit('SET_TOKEN', singstr)
        commit('SET_NAME', username)
        setToken(singstr)
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  // get user info
  getInfo({ commit, state }) {
    return new Promise((resolve, reject) => {
      const roles = 'admin'
        localStorage.setItem('drole', roles)
        // const name = state.name
        const cooks = Cookies.get('adminlogin')
        const name = JSON.parse(cooks.replace('think:', '')).username
        // const name = JSON.parse(Cookies.get('adminlogin_finance').replace('think:', '')).username
        const avatar = 'https://api.uomg.com/api/rand.avatar'
        commit('SET_ROLES', roles)
        commit('SET_NAME', name)
        commit('SET_AVATAR', avatar)
        resolve({
          roles,
          name,
          avatar
        })
      // getInfo(state.token).then(response => {
      //   console.log(response)
      //   if (!response) {
      //     reject('验证失败，请重新登录。')
      //   }
      //   const { role } = response
      //   // roles must be a non-empty array
      //   if (!role || role.length <= 0) {
      //     reject('登录态异常请重新登录')
      //   }
      //   const roles = role
      //   localStorage.setItem('drole', roles)
      //   // const name = state.name
      //   const cooks = Cookies.get('adminlogin')
      //   const name = JSON.parse(cooks.replace('think:', '')).username
      //   // const name = JSON.parse(Cookies.get('adminlogin_finance').replace('think:', '')).username
      //   const avatar = 'https://api.uomg.com/api/rand.avatar'
      //   commit('SET_ROLES', roles)
      //   commit('SET_NAME', decodeURI(name))
      //   commit('SET_AVATAR', avatar)
      //   resolve({
      //     roles,
      //     name,
      //     avatar
      //   })
      // }).catch(error => {
      //   reject(error)
      // })
    })
  },

  // user logout
  logout({ commit, state }) {
    return new Promise((resolve, reject) => {
      logout(state.token).then(() => {
        removeToken() // must remove  token  first
        resetRouter()
        commit('RESET_STATE')
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  // remove token
  resetToken({ commit }) {
    return new Promise(resolve => {
      removeToken() // must remove  token  first
      commit('RESET_STATE')
      resolve()
    })
  }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}

